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git-svn-id: https://adminer.svn.sourceforge.net/svnroot/adminer/trunk@729 7c3ca157-0c34-0410-bff1-cbf682f78f5c
This commit is contained in:
jakubvrana
2009-06-21 23:20:32 +00:00
parent 5d311ef2d9
commit 64ba92421b
29 changed files with 153 additions and 93 deletions
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42
adminer/database.inc.php
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@@ -1,14 +1,15 @@
<?php
if ($_POST && !$error && !$_POST["add_x"]) {
if ($_POST && !$error && !isset($_POST["add_x"])) { // add is an image and PHP changes add.x to add_x
if ($_POST["drop"]) {
unset($_SESSION["databases"][$_GET["server"]]);
query_redirect("DROP DATABASE " . idf_escape($_GET["db"]), substr(preg_replace('~db=[^&]*&~', '', $SELF), 0, -1), lang('Database has been dropped.'));
} elseif ($_GET["db"] !== $_POST["name"]) {
unset($_SESSION["databases"][$_GET["server"]]);
// create or rename database
unset($_SESSION["databases"][$_GET["server"]]); // clear cache
$dbs = explode("\n", str_replace("\r", "", $_POST["name"]));
$failed = false;
foreach ($dbs as $db) {
if (count($dbs) == 1 || strlen($db)) {
if (count($dbs) == 1 || strlen($db)) { // ignore empty lines but always try to create single database
if (!queries("CREATE DATABASE " . idf_escape($db) . ($_POST["collation"] ? " COLLATE '" . $dbh->escape_string($_POST["collation"]) . "'" : ""))) {
$failed = true;
}
@@ -29,6 +30,7 @@ if ($_POST && !$error && !$_POST["add_x"]) {
query_redirect(queries(), preg_replace('~db=[^&]*&~', '', $SELF) . "db=" . urlencode($_POST["name"]), lang('Database has been renamed.'), !$row, false, $row);
}
} else {
// alter database
if (!$_POST["collation"]) {
redirect(substr($SELF, 0, -1));
}
@@ -43,25 +45,25 @@ $collate = array();
if ($_POST) {
$name = $_POST["name"];
$collate = $_POST["collation"];
} else {
if (!strlen($_GET["db"])) {
$result = $dbh->query("SHOW GRANTS");
while ($row = $result->fetch_row()) {
if (preg_match('~ ON (`(([^\\\\`]+|``|\\\\.)*)%`\\.\\*)?~', $row[0], $match) && $match[1]) {
$name = stripcslashes(idf_unescape($match[2]));
break;
}
} elseif (!strlen($_GET["db"])) {
// propose database name with limited privileges
$result = $dbh->query("SHOW GRANTS");
while ($row = $result->fetch_row()) {
if (preg_match('~ ON (`(([^\\\\`]+|``|\\\\.)*)%`\\.\\*)?~', $row[0], $match) && $match[1]) {
$name = stripcslashes(idf_unescape($match[2]));
break;
}
$result->free();
} elseif (($result = $dbh->query("SHOW CREATE DATABASE " . idf_escape($_GET["db"])))) {
$create = $dbh->result($result, 1);
if (preg_match('~ COLLATE ([^ ]+)~', $create, $match)) {
$collate = $match[1];
} elseif (preg_match('~ CHARACTER SET ([^ ]+)~', $create, $match)) {
$collate = $collations[$match[1]][0];
}
$result->free();
}
$result->free();
} elseif (($result = $dbh->query("SHOW CREATE DATABASE " . idf_escape($_GET["db"])))) {
$create = $dbh->result($result, 1);
if (preg_match('~ COLLATE ([^ ]+)~', $create, $match)) {
$collate = $match[1];
} elseif (preg_match('~ CHARACTER SET ([^ ]+)~', $create, $match)) {
// default collation
$collate = $collations[$match[1]][0];
}
$result->free();
}
?>